Rank	Countries/Territories	Count	Percent
1	United States	439	38.3%
2	China	287	25%
3	Japan	108	9.4%
4	Germany	105	9.2%
5	Singapore	29	2.5%
6	Canada	18	1.6%
7	India	17	1.5%
8	Korea, Republic of	17	1.5%
9	Taiwan	15	1.3%
10	Netherlands	14	1.2%
11	Iran, Islamic Republic of	13	1.1%
12	Australia	9	0.8%
13	Ireland	7	0.6%
14	Philippines	5	0.4%
15	Thailand	5	0.4%
16	Saudi Arabia	5	0.4%
17	Sweden	4	0.3%
18	Russia	4	0.3%
19	Italy	4	0.3%
20	Brazil	4	0.3%
21	Cyprus	4	0.3%
22	France	4	0.3%
23	Mexico	3	0.3%
24	Ukraine	3	0.3%
25	United Kingdom	3	0.3%
26	Slovakia	2	0.2%
27	Turkey	2	0.2%
28	Lithuania	2	0.2%
29	Egypt	2	0.2%
30	Bangladesh	2	0.2%
31	Iraq	2	0.2%
32	Hong Kong	2	0.2%
33	Greece	1	0.1%
34	Indonesia	1	0.1%
35	Bulgaria	1	0.1%
36	Georgia	1	0.1%
37	Romania	1	0.1%
38	North Macedonia	1	0.1%
39	Yemen	1	0.1%